US Patent: 379,010 - Stopper-extractor


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US Patent: 379,010

Stopper-extractor

Patentee:

Benjamin J. Greely (exact or similar names) - Boston, MA

USPTO Classifications:

81/3.49

Tool Categories:

household : cork extractors : non worm cork extractors

Assignees:

None

Manufacturer:

Unknown

Witnesses:

Edward S. Beach

John R. Snow

Patent Dates:
Applied:	Sep. 03, 1887
Granted:	Mar. 06, 1888

Patent Pictures: [ 1 | 2 ]

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Description:

A distinguishing feature of this patented cork puller is the longitudinal groove 'b' along the back of the shaft that is designed to allow air to enter the bottle as the cork is removed.